𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On one approach to a posteriori error estimates for evolution problems solved by the method of lines

✍ Scribed by Ivo Babuška; Miloslav Feistauer; Pavel Šolín

Publisher
Springer-Verlag
Year
2001
Tongue
English
Weight
231 KB
Volume
89
Category
Article
ISSN
0029-599X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Analysis of the equilibrated residual me
Analysis of the equilibrated residual method for a posteriori error estimation on meshes with hanging nodes
✍ Mark Ainsworth; Leszek Demkowicz; Chang-Wan Kim 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 344 KB

The equilibrated residual method is now accepted as the best residual type a posteriori error estimator. Nevertheless, there remains a gap in the theory and practice of the method. The present work tackles the problem of existence, construction and stability of equilibrated fluxes for hp-finite elem

The discrete artificial boundary conditi
The discrete artificial boundary condition on a polygonal artificial boundary for the exterior problem of Poisson equation by using the direct method of lines
✍ Houde Han; Weizhu Bao 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 315 KB

The numerical simulation for the exterior problem of Poisson equation is considered. We introduced a polygonal arti®cial boundary C e and designed a discrete arti®cial boundary condition on it by using the direct method of lines. Then the original problem is reduced to a boundary value problem de®ne